11198220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 144

約数和(自身を含む): 36868608

約数和(自身を除く): 25670388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 47, 55, 57, 60, 66, 76, 94, 95, 110, 114, 132, 141, 165, 188, 190, 209, 220, 228, 235, 282, 285, 330, 361, 380, 418, 470, 517, 564, 570, 627, 660, 705, 722, 836, 893, 940, 1034, 1045, 1083, 1140, 1254, 1410, 1444, 1551, 1786, 1805, 2068, 2090, 2166, 2508, 2585, 2679, 2820, 3102, 3135, 3572, 3610, 3971, 4180, 4332, 4465, 5170, 5358, 5415, 6204, 6270, 7220, 7755, 7942, 8930, 9823, 10340, 10716, 10830, 11913, 12540, 13395, 15510, 15884, 16967, 17860, 19646, 19855, 21660, 23826, 26790, 29469, 31020, 33934, 39292, 39710, 47652, 49115, 50901, 53580, 58938, 59565, 67868, 79420, 84835, 98230, 101802, 117876, 119130, 147345, 169670, 186637, 196460, 203604, 238260, 254505, 294690, 339340, 373274, 509010, 559911, 589380, 746548, 933185, 1018020, 1119822, 1866370, 2239644, 2799555, 3732740, 5599110, 11198220]

約数ペア:

[(1, 11198220), (2, 5599110), (3, 3732740), (4, 2799555), (5, 2239644), (6, 1866370), (10, 1119822), (11, 1018020), (12, 933185), (15, 746548), (19, 589380), (20, 559911), (22, 509010), (30, 373274), (33, 339340), (38, 294690), (44, 254505), (47, 238260), (55, 203604), (57, 196460), (60, 186637), (66, 169670), (76, 147345), (94, 119130), (95, 117876), (110, 101802), (114, 98230), (132, 84835), (141, 79420), (165, 67868), (188, 59565), (190, 58938), (209, 53580), (220, 50901), (228, 49115), (235, 47652), (282, 39710), (285, 39292), (330, 33934), (361, 31020), (380, 29469), (418, 26790), (470, 23826), (517, 21660), (564, 19855), (570, 19646), (627, 17860), (660, 16967), (705, 15884), (722, 15510), (836, 13395), (893, 12540), (940, 11913), (1034, 10830), (1045, 10716), (1083, 10340), (1140, 9823), (1254, 8930), (1410, 7942), (1444, 7755), (1551, 7220), (1786, 6270), (1805, 6204), (2068, 5415), (2090, 5358), (2166, 5170), (2508, 4465), (2585, 4332), (2679, 4180), (2820, 3971), (3102, 3610), (3135, 3572)]